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processorengine
2007 Mar 07
0
Simulate an enumerable with a mock
I need to simulate an enumerable class (well, it has one method: each).
The code looks something like this OTTOMH:
class Processor
def initialize(input, output)
@input = input; @output = output
end
def run
@input.each do |row|
@output << ProcessorEngine.new(row).process
end
end
end
This is the best I could come up with:
@input = mock("input")
class << @input
def each
[ [:a], [:b] ].each do |value|
yield value
end
end
end
But that seems like adding behaviou...